(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)dimethylphosphine oxide CAS 2444346-79-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2444346-79-4 |
| Molecular Formula | C14H21BFO3P |
| Molecular Weight | 298.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)dimethylphosphine oxide (CAS 2444346-79-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C14H21BFO3P. Molecular weight: 298.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C14H21BFO3P |
| Molecular Weight | 298.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2000 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 5-Fluoro-6-iodo-1H-pyrrolo[2,3-b]pyridine-4-carbaldehyde (CAS 1261365-98-3)
- (3-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)dimethylphosphine oxide (CAS 2444346-61-4)
- 4-Fluoro-4'-iodo-1,1'-biphenyl (CAS 10540-37-1)
- (2-Fluoro-3-iodo-6-methoxyphenyl)(methyl)sulfane (CAS 2635937-43-6)
- (2-Fluoro-5-iodo-3-(methylthio)phenyl)methanol (CAS 2092373-82-3)
- 2-(4-Fluoro-3-iodobenzylidene)malononitrile (CAS 2168948-73-8)
- 2-(2-Fluoro-ethyl)-4-iodo-2h-pyrazole-3-carboxylic acid methyl ester (CAS 1429418-12-1)
- 2-(2-Fluoro-4-phenylphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1244021-15-5)
Recommended Standards
- (R)-1-(3-bromo-5-(trifluoromethoxy)phenyl)propan-1-amine (CAS 1703911-41-4)
- (S)-1-(3-bromo-5-(trifluoromethoxy)phenyl)propan-1-amine (CAS 1703854-70-9)
- 1-(2-Bromo-5-(2,2,2-trifluoroethoxy)phenyl)ethan-1-amine (CAS 2167722-27-0)
- (R)-3-Aminodihydrothiophen-2(3H)-one Hydrochloride (CAS 1120-77-0)
- 1-(3-Amino-5-chloro-2-methoxy-4-methylphenyl)ethan-1-one (CAS 1382995-26-7)
- Methyl 1-benzyl-4-nitro-1H-pyrazole-5-carboxylate (CAS 1353499-44-1)
- (2S)-3-[Bis(phenylmethyl)amino]-2-fluoro-1-propanol (CAS 344413-82-7)
- 1,3,5-Benzenetrithiol (CAS 38004-59-0)
- Hydroxyzine Impurity 2 (CAS CATO-C4X-16602)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com